A334752 - cp's OEIS frontend

A334752 a(n) is the number immediately below n in a clockwise square spiral of the positive integers with the first step to the right.

n	a(n)
1	4
2	3
3	14
4	15
5	16
6	5
7	6
8	1
9	2
10	11
11	12
12	13
13	32
14	33
15	34
16	35
17	36
18	17
19	18
20	19
21	20
22	7
23	8
24	9
25	10
26	27
27	28
28	29
29	30
30	31
31	58
32	59
33	60
34	61
35	62
36	63
37	64
38	37
39	38
40	39
41	40
42	41
43	42
44	21
45	22
46	23
47	24
48	25
49	26
50	51
51	52
52	53
53	54
54	55
55	56
56	57
57	92
58	93
59	94
60	95
61	96
62	97
63	98
64	99
65	100
66	65
67	66

[4, 3, 14, 15, 16, 5, 6, 1, 2, 11, 12, 13, 32, 33, 34, 35, 36, 17, 18, 19, 20, 7, 8, 9, 10, 27, 28, 29, 30, 31, 58, 59, 60, 61, 62, 63, 64, 37, 38, 39, 40, 41, 42, 21, 22, 23, 24, 25, 26, 51, 52, 53, 54, 55, 56, 57, 92, 93, 94, 95, 96, 97, 98, 99, 100, 65, 66]

cp's OEIS Frontend

A334752 a(n) is the number immediately below n in a clockwise square spiral of the positive integers with the first step to the right.

Table of values

List of values

n	a(n)
1	4
2	3
3	14
4	15
5	16
6	5
7	6
8	1
9	2
10	11
11	12
12	13
13	32
14	33
15	34
16	35
17	36
18	17
19	18
20	19
21	20
22	7
23	8
24	9
25	10
26	27
27	28
28	29
29	30
30	31
31	58
32	59
33	60
34	61
35	62
36	63
37	64
38	37
39	38
40	39
41	40
42	41
43	42
44	21
45	22
46	23
47	24
48	25
49	26
50	51
51	52
52	53
53	54
54	55
55	56
56	57
57	92
58	93
59	94
60	95
61	96
62	97
63	98
64	99
65	100
66	65
67	66

n	a(n)
1	4
2	3
3	14
4	15
5	16
6	5
7	6
8	1
9	2
10	11
11	12
12	13
13	32
14	33
15	34
16	35
17	36
18	17
19	18
20	19
21	20
22	7
23	8
24	9
25	10
26	27
27	28
28	29
29	30
30	31
31	58
32	59
33	60
34	61
35	62
36	63
37	64
38	37
39	38
40	39
41	40
42	41
43	42
44	21
45	22
46	23
47	24
48	25
49	26
50	51
51	52
52	53
53	54
54	55
55	56
56	57
57	92
58	93
59	94
60	95
61	96
62	97
63	98
64	99
65	100
66	65
67	66

n	a(n)
1	4
2	3
3	14
4	15
5	16
6	5
7	6
8	1
9	2
10	11
11	12
12	13
13	32
14	33
15	34
16	35
17	36
18	17
19	18
20	19
21	20
22	7
23	8
24	9
25	10
26	27
27	28
28	29
29	30
30	31
31	58
32	59
33	60
34	61
35	62
36	63
37	64
38	37
39	38
40	39
41	40
42	41
43	42
44	21
45	22
46	23
47	24
48	25
49	26
50	51
51	52
52	53
53	54
54	55
55	56
56	57
57	92
58	93
59	94
60	95
61	96
62	97
63	98
64	99
65	100
66	65
67	66